.home {
  $f: 19.2;

  .banner {
    position: relative;

    &::before {
      content: '';
      display: block;
      position: absolute;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, .2);
    }

    img {
      width: 100%;
      display: block;
      object-fit: cover;
      height: 33vh;
    }

    .text {
      position: absolute;
      left: 0;
      width: 100%;
      bottom: 30/$f+vw;
      color: white;
      padding: 0 200/$f+vw;

      .p1 {
        font-size: 30/$f+vw;
        font-weight: 600;
        line-height: 1;
      }

      .des {
        font-size: 20/$f+vw;
        margin-top: 20/$f+vw;
        line-height: 1.3;
        font-weight: 200;
      }
    }
  }

  .nav_menu {
    background: #F5F5F5;
    padding: 0 200/$f+vw;
    display: flex;
    align-items: center;

    a {
      display: block;
      padding: 20/$f+vw 44/$f+vw;
      color: #222;
      font-size: 17/$f+vw;
      line-height: 1.2;
      transition: all 600ms;
      cursor: pointer;

      &:hover {
        background: #FFF;
        color: #E6001A;
      }
    }

    .on {
      background: #FFF;
      color: #E6001A;
    }

    span {
      width: 1px;
      height: 10/$f+vw;
      background: #CCC;
    }
  }

  .container {
    margin: 60/$f+vw 360/$f+vw 158/$f+vw 360/$f+vw;

    .t {
      font-size: 32/$f+vw;
    }

    .content {
      margin-top: 60/$f+vw;
      display: flex;
      align-items: center;
      .l {
        display: flex;

        .pic {
          margin-right: 10/$f+vw;
          overflow: hidden;
          img {
            width: 200/$f+vw;
            height: 480/$f+vw;
            transition: all 600ms;
            object-fit: cover;
          }
          &:hover{
            img{
              transform: scale(1.05);
            }
          }
        }

        .pics {
          margin-right: 10/$f+vw;
          .pic1 {
            overflow: hidden;
            &:not(:last-child){
              margin-bottom: 10/$f+vw;
            }
            img {
              width: 200/$f+vw;
              height: 235/$f+vw;
              transition: all 600ms;
            }
            &:hover{
              img{
                transform: scale(1.05);
              }
            }
          }
        }
      }
      .rt{
        margin-left: 50/$f+vw;
        .p1{
          color: #000;
          font-size: 24/$f+vw;
          margin-bottom: 20/$f+vw;
        }
        .des{
          color: #666;
          font-size: 16/$f+vw;
          font-weight: 500;
          line-height: 1.5;
        }
      }
    }
  }

  @media screen and (max-width: 1024px) {
    .banner {
      img {
        height: 300px;
      }
    }

    .nav_menu {
      padding: 0;

      a {
        padding: 15px 10px;
        font-size: 14px;
      }

      span {
        height: 10px;
      }
    }

    .container {
      margin: 30px 5%;
      .t{
        font-size: 24px;
      }
      .content{
        margin-top: 30px;
        flex-direction: column;
        .l{
          flex-direction: column;
          width: 100%;
          .pic{
            margin-right: 0;
            margin-bottom: 20px;
            img{
              width: 100%;
              height: 200px;
            }
          }
          .pics{
            margin-right: 0;
            margin-bottom: 20px;
            .pic1{
              &:not(:last-child){
                margin-bottom: 20px;
              }
               img{
                width: 100%;
                height: 200px;
               }
            }
          }
        }
        .rt{
          margin-left: 0;
          .p1{
            font-size: 18px;
          }
          .des{
            font-size: 14px;
          }
        }
      }
    }
  }

}